/**
 * Copyright 2008 Mathias Doenitz, http://lis.to/
 *
 * This file is part of the lis.to java desktop client. The lis.to java desktop client is free software: you can
 * redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free
 * Software Foundation, either version 3 of the License, or (at your option) any later version.
 *
 * The lis.to java desktop client is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
 * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * See the GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License along with the lis.to java desktop client.
 * If not, see http://www.gnu.org/licenses/
 */

package listo.client.dialogs.autocompletion;

import com.google.inject.Inject;
import com.google.inject.Singleton;
import listo.client.Preferences;
import listo.utils.swing.AutoCompleter;
import org.apache.commons.lang.StringUtils;

@Singleton
public class ReminderCompleter extends BaseCompleter {

    @Inject
    public ReminderCompleter(Preferences preferences) {
        int[] reminderOptions = preferences.getReminderOptions();
        availableOptions.add("on time");
        for (int reminderOption : reminderOptions) {
            availableOptions.add(String.format("%s min before", reminderOption));
        }
    }

    public void provideAutoCompletion(AutoCompleter.Context context) {
        super.provideAutoCompletion(context);
        if (context.getEventType() == AutoCompleter.EventType.TextTyped &&
                StringUtils.isNotEmpty(context.getCurrentWordTrimmedLower())) {
            context.select(bestMatch(context.getCurrentWordTrimmedLower(), context.getOptions()));
        } else if (context.getEventType() == AutoCompleter.EventType.UserRequest) {
            context.select(0);
        }
    }

}